v3.25.2
Securities Held-To-Maturity - Narrative (Details)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
bond
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Schedule of Held-to-Maturity Securities [Line Items]          
Held-to-maturity securities, face value $ 229,890   $ 229,890   $ 230,012
Interest income, including the amortization of discount 3,400 $ 4,600 7,100 $ 8,300  
APL certificates          
Schedule of Held-to-Maturity Securities [Line Items]          
Held-to-maturity securities, face value 192,791   192,791   $ 192,791
Amount purchased at a discount $ 119,000   $ 119,000    
Weighted average variable interest rate (as a percent) 3.94%   3.94%    
Estimated weighted average remaining maturity period     5 years 9 months 18 days    
Weighted average fixed interest rate     8.84%   8.84%
Maturing in one to five years $ 63,600   $ 63,600    
Maturing in five to ten years $ 129,200   $ 129,200    
APL certificates | Minimum          
Schedule of Held-to-Maturity Securities [Line Items]          
Securities maturity term     5 years    
APL certificates | Maximum          
Schedule of Held-to-Maturity Securities [Line Items]          
Securities maturity term     10 years    
Seven B Piece Bonds          
Schedule of Held-to-Maturity Securities [Line Items]          
Estimated weighted average remaining maturity period     12 years 7 months 6 days    
Bonds retained percentage     49.00%    
Initial face value of bonds purchased     $ 106,200    
Number of B Piece bonds | bond     7    
Discounted value of bonds purchased     $ 74,700    
Held-to-maturity securities sold, percentage 51.00%   51.00%    
Agency B Piece Bonds          
Schedule of Held-to-Maturity Securities [Line Items]          
Weighted average variable interest rate (as a percent) 3.74%   3.74%   11.76%
Weighted average effective interest rate (as a percent) 11.52%   11.52%    
After ten years $ 37,100   $ 37,100